Severe Thunderstorms Possible From The Plains To The Great Lakes, Heat Wave To Continue Over The Southern U.S.

Scattered strong to severe thunderstorms capable of damaging winds, large hail, isolated tornadoes, and heavy rainfall will be possible through tonight from the central Plains to the Great Lakes and Northeast U.S. The heavy rainfall could lead to localized flash flooding. Excessive heat will persist across the southern Plains and Desert Southwest early this week. Read More >

Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

82°F

28°C

Humidity 72%
Wind Speed W 9 mph
Barometer 29.86 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 18 Aug 4:35 pm CDT
Extended Forecast for

Tinley Park IL

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Slight Chance
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 10pm and 4am.  Mostly cloudy, with a low around 70. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Chance
    T-storms

    Low: 70 °F

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms before 7am.  Partly sunny, with a high near 84. Northeast wind around 5 mph.

    Slight Chance
    T-storms then
    Mostly Sunny

    High: 84 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 66 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 72.

    Chance
    T-storms

    Low: 72 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 84.

    Mostly Cloudy
    then Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 10pm and 4am. Mostly cloudy, with a low around 70. Southwest wind 5 to 10 mph becoming northwest after midnight.
Monday
A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, with a high near 84. Northeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 72.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A slight chance of showers. Mostly sunny, with a high near 82.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 63.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Tinley Park IL
 41.58°N 87.78°W
3:16 pm CDT Aug 18, 2019
4pm CDT Aug 18, 2019-6pm CDT Aug 25, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database